Protect the guard gas anti-thief wind anti-autumn dry preferred pear autumn wind and “thief wind”, will be in people’s mental consciousness relaxation time invade the human body, and to the health of the adverse. The key to cope with the sharp autumn wind is to close the window when you sleep, to prevent the wind from invading the human body. Chinese medicine believes that autumn corresponds to the dryness, eating pears for moistening the lungs to relieve coughing, improve the symptoms of autumn dryness has a very good effect.